Uncle Mike's Plain Black Cartridge Holder Shotgun Flap

The Uncle Mike's Plain Black Cartridge Holder Shotgun Flap is a compact ammunition storage solution designed for law enforcement and civilian shotgun operators who require quick, organized access to spare rounds during patrol, training, or tactical operations. This flap-style holder addresses a critical need in the field: keeping shotgun ammunition secure, accessible, and ready for rapid deployment without the bulk of traditional ammunition pouches. Built by Michaels of Oregon—a name synonymous with reliable tactical gear since the 1970s—this cartridge holder represents the intersection of simplicity and dependability that professional shooters demand.

The flap design provides secure retention while maintaining a low-profile footprint that minimizes printing and snagging during movement or vehicle operations. The plain black finish ensures durability and a professional appearance suitable for duty wear. Weighing only 0.13 lbs and measuring 3.85 x 1.4 x 9.45 inches, this holder integrates seamlessly into belt-mounted or vest-integrated setups without compromising mobility or adding appreciable weight to your loadout. The flap mechanism secures rounds in place while allowing one-handed access—critical during high-stress scenarios where both hands may be occupied or when operating from cover.

Law enforcement officers, military personnel, and civilian sport shooters will find this cartridge holder ideal for 12-gauge pump and semi-automatic shotgun platforms. It pairs effectively with duty belts, tactical vests, and chest rigs, positioning ammunition where it's needed most during dynamic shooting drills or field operations. The minimalist design ensures compatibility across most shotgun ammunition types and integrates smoothly with existing gear ecosystems. This holder is particularly valued by instructors and competitive shooters who need reliable spare ammunition organization without the expense or complexity of larger systems.